[crdroid][11.0] TypeClock: Introduce ShapeShift lockscreen clock

Very very very heavily inspired by OOS. pretty much OOS. it's OOS.

MezzLasha: Fix ShapeShift clock on 24h format
neobuddy89: Fix up preview for ShapeShift clock

Change-Id: I3767b3913956f394ac20b64817346fbbea0b0756

5 files changed, 379 insertions, 0 deletions

diff --git a/packages/SystemUI/res-keyguard/drawable-xxxhdpi/ssos_thumbnail.png b/packages/SystemUI/res-keyguard/drawable-xxxhdpi/ssos_thumbnail.png
new file mode 100644
index 000000000000..75441ea8c1ae
--- /dev/null
+++ b/packages/SystemUI/res-keyguard/drawable-xxxhdpi/ssos_thumbnail.png
diff --git a/packages/SystemUI/res-keyguard/layout/digital_clock_ssos.xml b/packages/SystemUI/res-keyguard/layout/digital_clock_ssos.xml
new file mode 100644
index 000000000000..23fca1c9c037
--- /dev/null
+++ b/packages/SystemUI/res-keyguard/layout/digital_clock_ssos.xml
@@ -0,0 +1,86 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    Copyright (C) 2021 ShapeShiftOS
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+        http://www.apache.org/licenses/LICENSE-2.0
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+-->
+
+<com.android.keyguard.clock.ClockLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:layout_gravity="center_horizontal|top">
+
+    <LinearLayout
+        android:id="@+id/clock_view"
+        android:layout_width="match_parent"
+        android:paddingLeft="20dp"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center_horizontal"
+        android:orientation="vertical">
+
+        <TextClock
+            android:id="@+id/clock_day"
+            android:layout_width="match_parent"
+            android:textSize="44.5sp"
+            android:ellipsize="none"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center_horizontal"
+            android:format12Hour="EEEE"
+            android:format24Hour="EEEE"
+            android:textColor="?android:textColorPrimary" />
+
+        <LinearLayout
+            android:id="@+id/clock"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="-4dp"
+            android:layout_gravity="left"
+            android:orientation="horizontal">
+
+            <TextClock
+                android:id="@+id/time_clock_accented"
+                android:layout_width="wrap_content"
+                android:layout_height="match_parent"
+                android:layout_gravity="center_horizontal"
+                android:ellipsize="none"
+                android:format12Hour="h"
+                android:format24Hour="kk"
+                android:textColor="?android:attr/colorAccent"
+                android:textSize="45.5sp" />
+
+            <TextClock
+                android:id="@+id/time_clock"
+                android:textSize="45.5sp"
+                android:layout_width="wrap_content"
+                android:ellipsize="none"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center|bottom"
+                android:format12Hour=":mm"
+                android:format24Hour=":mm"
+                android:textColor="?android:textColorPrimary"/>
+
+        </LinearLayout>
+
+        <TextClock
+            android:id="@+id/timedate"
+            android:layout_width="wrap_content"
+            android:textSize="15sp"
+            android:layout_height="wrap_content"
+            android:ellipsize="none"
+            android:layout_gravity="left|bottom"
+            android:format12Hour=" MMMM  dd"
+            android:format24Hour=" MMMM  dd"
+            android:paddingBottom="@dimen/title_clock_padding"
+            android:textColor="?android:textColorPrimary" />
+
+    </LinearLayout>
+
+</com.android.keyguard.clock.ClockLayout>
diff --git a/packages/SystemUI/res-keyguard/layout/digital_clock_ssos_preview.xml b/packages/SystemUI/res-keyguard/layout/digital_clock_ssos_preview.xml
new file mode 100644
index 000000000000..57f2c78e4f3a
--- /dev/null
+++ b/packages/SystemUI/res-keyguard/layout/digital_clock_ssos_preview.xml
@@ -0,0 +1,86 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    Copyright (C) 2021 ShapeShiftOS
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+        http://www.apache.org/licenses/LICENSE-2.0
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+-->
+
+<RelativeLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:layout_gravity="center">
+
+    <LinearLayout
+        android:id="@+id/clock_view"
+        android:layout_width="fill_parent"
+        android:paddingLeft="20dp"
+        android:layout_height="wrap_content"
+        android:layout_centerInParent="true"
+        android:orientation="vertical">
+
+        <TextClock
+            android:id="@+id/clock_day"
+            android:layout_width="match_parent"
+            android:textSize="44.5sp"
+            android:ellipsize="none"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center_horizontal"
+            android:format12Hour="EEEE"
+            android:format24Hour="EEEE"
+            android:textColor="?android:textColorPrimary" />
+
+        <LinearLayout
+            android:id="@+id/clock"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="-4dp"
+            android:layout_gravity="left"
+            android:orientation="horizontal">
+
+            <TextClock
+                android:id="@+id/time_clock_accented"
+                android:layout_width="wrap_content"
+                android:layout_height="match_parent"
+                android:layout_gravity="center_horizontal"
+                android:ellipsize="none"
+                android:format24Hour="kk"
+                android:format12Hour="h"
+                android:textColor="?android:attr/colorAccent"
+                android:textSize="45.5sp" />
+
+            <TextClock
+                android:id="@+id/time_clock"
+                android:textSize="45.5sp"
+                android:layout_width="wrap_content"
+                android:ellipsize="none"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center|bottom"
+                android:format24Hour=":mm"
+                android:format12Hour=":mm"
+                android:textColor="?android:textColorPrimary"/>
+
+        </LinearLayout>
+
+        <TextClock
+            android:id="@+id/timedate"
+            android:layout_width="wrap_content"
+            android:textSize="15sp"
+            android:layout_height="wrap_content"
+            android:ellipsize="none"
+            android:layout_gravity="left|bottom"
+            android:format24Hour=" MMMM  dd"
+            android:format12Hour=" MMMM  dd"
+            android:paddingBottom="@dimen/title_clock_padding"
+            android:textColor="?android:textColorPrimary" />
+
+    </LinearLayout>
+
+</RelativeLayout>
diff --git a/packages/SystemUI/src/com/android/keyguard/clock/ClockManager.java b/packages/SystemUI/src/com/android/keyguard/clock/ClockManager.java
index fd5c99e75a1f..7c23bb6385b0 100644
--- a/packages/SystemUI/src/com/android/keyguard/clock/ClockManager.java
+++ b/packages/SystemUI/src/com/android/keyguard/clock/ClockManager.java
@@ -151,6 +151,7 @@ public final class ClockManager {
 
         addBuiltinClock(() -> new DefaultClockController(res, layoutInflater, colorExtractor));
         addBuiltinClock(() -> new TypeClockController(res, layoutInflater, colorExtractor));
+        addBuiltinClock(() -> new ShapeShiftClockController(res, layoutInflater, colorExtractor));
 
         // Store the size of the display for generation of clock preview.
         DisplayMetrics dm = res.getDisplayMetrics();
diff --git a/packages/SystemUI/src/com/android/keyguard/clock/ShapeShiftClockController.java b/packages/SystemUI/src/com/android/keyguard/clock/ShapeShiftClockController.java
new file mode 100644
index 000000000000..6a9c81f74475
--- /dev/null
+++ b/packages/SystemUI/src/com/android/keyguard/clock/ShapeShiftClockController.java
@@ -0,0 +1,206 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ * Copyright (C) 2020 ProjectFluid
+ * Copyright (C) 2021 ShapeShiftOS
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.keyguard.clock;
+
+import android.app.WallpaperManager;
+import android.content.res.Resources;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.graphics.Color;
+import android.graphics.Paint.Style;
+import android.text.Html;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.TextClock;
+
+import com.android.systemui.R;
+import com.android.systemui.plugins.ClockPlugin;
+import com.android.systemui.colorextraction.SysuiColorExtractor;
+import com.android.internal.colorextraction.ColorExtractor;
+
+import java.util.TimeZone;
+
+import static com.android.systemui.statusbar.phone
+        .KeyguardClockPositionAlgorithm.CLOCK_USE_DEFAULT_Y;
+
+/**
+ * Plugin for the default clock face used only to provide a preview.
+ */
+public class ShapeShiftClockController implements ClockPlugin {
+
+    /**
+     * Resources used to get title and thumbnail.
+     */
+    private final Resources mResources;
+
+    /**
+     * LayoutInflater used to inflate custom clock views.
+     */
+    private final LayoutInflater mLayoutInflater;
+
+    /**
+     * Renders preview from clock view.
+     */
+    private final ViewPreviewer mRenderer = new ViewPreviewer();
+
+    /**
+     * Extracts accent color from wallpaper.
+     */
+    private final SysuiColorExtractor mColorExtractor;
+
+
+    /**
+     * Root view of clock.
+     */
+    private ClockLayout mView;
+
+    /**
+     * Text clock in preview view hierarchy.
+     */
+    private TextClock mTimeClock;
+    private TextClock mDay;
+    private TextClock mDate;
+    private TextClock mTimeClockAccented;
+
+    /**
+     * Create a DefaultClockController instance.
+     *
+     * @param res Resources contains title and thumbnail.
+     * @param inflater Inflater used to inflate custom clock views.
+     * @param colorExtractor Extracts accent color from wallpaper.
+     */
+    public ShapeShiftClockController(Resources res, LayoutInflater inflater,
+            SysuiColorExtractor colorExtractor) {
+        mResources = res;
+        mLayoutInflater = inflater;
+        mColorExtractor = colorExtractor;
+    }
+
+    private void createViews() {
+        mView = (ClockLayout) mLayoutInflater
+                .inflate(R.layout.digital_clock_ssos, null);
+        setViews(mView);
+    }
+
+    private void setViews(View view) {
+        mTimeClock = view.findViewById(R.id.time_clock);
+        mTimeClockAccented = view.findViewById(R.id.time_clock_accented);
+        mDay = view.findViewById(R.id.clock_day);
+        mDate = view.findViewById(R.id.timedate);
+    }
+
+    @Override
+    public void onDestroyView() {
+        mView = null;
+        mTimeClock = null;
+        mDay = null;
+        mDate = null;
+        mTimeClockAccented = null;
+    }
+
+    @Override
+    public String getName() {
+        return "ssos";
+    }
+
+    @Override
+    public String getTitle() {
+        return "OxygenOS";
+    }
+
+    @Override
+    public Bitmap getThumbnail() {
+        return BitmapFactory.decodeResource(mResources, R.drawable.ssos_thumbnail);
+    }
+
+    @Override
+    public Bitmap getPreview(int width, int height) {
+
+        View previewView = mLayoutInflater.inflate(R.layout.digital_clock_ssos_preview, null);
+
+        setViews(previewView);
+
+        ColorExtractor.GradientColors colors = mColorExtractor.getColors(
+                WallpaperManager.FLAG_LOCK);
+
+        setColorPalette(colors.supportsDarkText(), colors.getColorPalette());
+        onTimeTick();
+
+        return mRenderer.createPreview(previewView, width, height);
+    }
+
+    @Override
+    public View getView() {
+        if (mView == null) {
+            createViews();
+        }
+        return mView;
+    }
+
+    @Override
+    public View getBigClockView() {
+        return null;
+    }
+
+    @Override
+    public int getPreferredY(int totalHeight) {
+        return CLOCK_USE_DEFAULT_Y;
+    }
+
+    @Override
+    public void setStyle(Style style) {}
+
+    @Override
+    public void setTextColor(int color) {
+        mTimeClock.setTextColor(color);
+        mDay.setTextColor(color);
+        mDate.setTextColor(color);
+    }
+
+    @Override
+    public void setColorPalette(boolean supportsDarkText, int[] colorPalette) {
+        if (colorPalette == null || colorPalette.length == 0) {
+            return;
+        }
+        final int accentColor = colorPalette[Math.max(0, colorPalette.length - 5)];
+        mTimeClockAccented.setTextColor(accentColor);
+    }
+
+    @Override
+    public void onTimeTick() {
+        if (mView != null)
+            mView.onTimeChanged();
+        mTimeClock.refreshTime();
+        mTimeClockAccented.refreshTime();
+        mDay.refreshTime();
+        mDate.refreshTime();
+    }
+
+    @Override
+    public void setDarkAmount(float darkAmount) {
+        if (mView != null)
+            mView.setDarkAmount(darkAmount);
+    }
+
+    @Override
+    public void onTimeZoneChanged(TimeZone timeZone) {}
+
+    @Override
+    public boolean shouldShowStatusArea() {
+        return false;
+    }
+}